Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11009287 | Refrigerator | Sung KIM, Po Cheon KIM, Dong Won Koo, Sun Hwan Joo, Oun Gu Lee | 2021-05-18 |
WC
Woo Chul Cho
Overall (2021): #211,215 of 548,734Top 40%
1
Patents 2021